You can rename folders, reports, report versions, and external documents in the report library.
When you rename a folder that is used as the output location for a report, Microsoft Office PerformancePoint 2007 Management Reporter maintains the link to the renamed folder. For example, if a report is generated and its output is mapped to a folder that you renamed, the link to the renamed folder is maintained and the new report generates to the renamed folder.
When you rename a report in the report library, you are renaming a specific version of the report. The next time the report is generated, the original report name is used, but your renamed version still appears in the version list.
To rename a folder or report, do the following:
In the navigation pane, click Report Library.
Right-click an object, and then click Rename.
Type a new name, and then press ENTER.